baber/WOPTO huggingface dataset:
Patent JP-S61109015-A (JP)
Title: Image forming optical system for laser light
Inventor: MORIMOTO REI
IPC: G02B6/42
Filed: 1984-10-31
Abstract: PURPOSE:To correct astigmatism and to obtain excellent image performance by making a projection point perpendicular to the cemented surface of a light source such as a semiconductor laser more distant from the reference point position of an image formation optical system than from the optical system when the direction perpendicular to the cemented surface coincides with a direction in which the power of the anamorphic image forming system is high. CONSTITUTION:The system consists of the semiconductor laser 10, a collimator lens 11 which collimates its light into parallel light, the afocal anamorphic system 12, and an image forming lens 13. This anamorphic image formation optical systems has a direction I in which afocal anamorphic operation is obtained and a direction II in which the operation is not obtained. The spread angle thetaI in the direction I is larger than the spread angle thetaII in the direction II, so an anamorphic ratio (e) as the ratio of the diameter of a projection beam to the diameter of an incident beam to the afocal anamorphic system is as shown by an equation I so as to obtain, for example, a circular spot, and a beam expansion system is only formed in the direction of the operation. Projection points in the directions I and II are arranged shifting from the front focal point of the collimator lens 11 by an equation II.
Patent JP-H0651013-A (JP)
Title: Circuit board inspecting method and base board used therein
Inventor: HASHIZUME SHIGERU
IPC: G01R31/02
Filed: 1991-08-17
Abstract: PURPOSE:To correct dislocation quickly and automatically through utilization of the function of an existing traveling table by moving a board concerned or a traveling head for a certain minor distance relatively when the result from judgement is as unacceptable. CONSTITUTION:A measuring control part 7 controls the X-, Y-, Z-, theta-axis direction moving parts 41-43 of a traveling table 4 through a controller 6 and a pulse motor driver 5 and inspects a board concerned 1 by shifting a little a traveling head 3 either positively or negatively in the X- to theta-axis direction. When the data demonstrates as unacceptable, the No. of probe where unacceptable indication is genereated and the corresponding moving direction from the reference position and also table 4 traveling distance (corrective data), and the head 3 is moved for a distance corresponding to the motion amount to be corrected, and thus the board 1 is re-inspected. If no unacceptability data appears any more, judgement is passed that the cause of the failure must be dislocation of the setting condition and to lead to consideration as otherwise acceptable-if the unacceptability data does not go out even after a prescribed number of position shifts and re-inspections are repeated, judgement is passed that the board 1 is a no-good article.
Patent JP-S59124705-A (JP)
Title: Composite tripod transformer
Inventor: UEDA SHINICHI
IPC: H01F30/10
Filed: 1982-12-30
Abstract: PURPOSE:To obtain a small-size and economical composite tripod transformer which is capable of igniting and extinction of thyrsitor and TRIAC and also controlling phase of them by using two legs combined separately with non-magnetic material as the center leg. CONSTITUTION:When a voltage is applied from the power source E, magnetic flux phi1 generated by the primary coil 7 passes an internal iron type core 1 and an electromotive force corresponding to a winding ratio is generated between terminals of the secondary coil. An internal iron type core 2 results in a little leak of magnetic flux because it uses non-magnetic material 10 but an electromotive force is not generated in the tertiary coil 9. When the secondary coil 8 is short-circuitted by a switch 12, a short-circuit current flows due to an electromotive force and the magnetic flux phi2 is generated by the secondary coil 8 in the opposite direction to the magnetic flux phi1 and the magnetic flux phi2 almost passes the internal iron type core 2 having less magnetic resistance and crosses the tertiary coil 9, generating an electromotive force. Accordingly, the TRIAC 13 can be ignited by applying a voltage between the gate and cathode of TRIAC 13. An output of load 15 connected in series to the TRIAC can be changed by connecting the secondary coil 8 to the phase control circuit 14.
Patent JP-H0574001-A (JP)
Title: Magnetic recording and reproducing device
Inventor: IKENOUE HIROMI
IPC: G11B15/14
Filed: 1991-09-11
Abstract: PURPOSE:To prevent a phase shift due to difference in interchangeability of individual magnetic recording and reproducing devices by varying the delay time of a delay circuit for each magnetic head in a helical scan system recording and reproducing device. CONSTITUTION:The rotary magnetic heads 2 and 3 are provided with the delay circuits 7 and 8 respectively. The delay time of the circuit 8 is desirably varied and adjusted via a variable resistor, so that a phase shift of a signal by a switch circuit 6 due to a difference in interchangeability of the individual magnetic recording and reproducing devices is adjusted and resolved. As a result, a good quality signal equivalent to self-recording-and-reproducing can be obtained from the recording and reproducing device having a difference in interchangeability due to head fitting positions, etc.
Patent JP-H1166467-A (JP)
Title: Alarm system
Inventor: TAJIMA TAKASHI
IPC: H04M11/04
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To easily confirm system operation and to easily specify dealing by delaying the erasure of a reception confirm output, which is generated when an emergency signal is received in a test mode, for a fixed time from the reception end of the emergency signal. SOLUTION: An operating means 8 is not started unless an operation confirming means is regularly stopped being operated by the operation of a mode managing means 10 in the test mode. Besides, the test mode is automatically changed to an execution mode by normally stopping the operation confirming means 9. Further, at the time of an alarm state trially generated by the operation of an output generating means 11, for example, an LED 27 of a receiver 7 is turned on simultaneously with the reception of the emergency signal, and the erasure of the reception confirm output is delayed for the fixed time from the reception end of the emergency signal so as to blink the LED 27 for one minute from the end of reception. Thus, one worker can stay at both the install spots of mutually separated transmitter and receiver while the reception confirm signal exists.
Patent JP-H01152416-A (JP)
Title: Multi-focus spectacles lens
Inventor: FUIRITSUPU EMU FURIIDAA
IPC: G02C7/06
Filed: 1988-09-14
Abstract: PURPOSE: To obtain a clear visual field without distortion in both a long-distance area and a short-distance area by forming the lens of a 1st substantially spherical area for long-distance vision, a 2nd substantially spherical area for short- distance vision, and a relatively narrow area between the 1st and 2nd areas. CONSTITUTION: The lens 10 consists of the 1st substantially spherical area 12 for long-distance vision, the 2nd substantially spherical area 14 for short- distance vision, an arbitrary substantially spherical area 16 which is arranged substantially adjacently to the 2nd area so as to widen the range viewed through the 2nd area, and an area 18 which merges the 2nd and 3rd areas with the 1st area. For example, above the area 16 and at the bottom part of the area 14 for short-distance vision, the narrow merging area 18 is arranged on the flanks of the areas 14 and 16. Consequently, problems such as an image jump, troublesome reflection from the peripheral edge part of a cut piece, and large- quantity distortion are eliminated and desired corrections can be made.
Patent JP-H0784829-A (JP)
Title: Automatic testing device for interactive multiwindow program
Inventor: RI KEITON
IPC: G06F11/28
Filed: 1993-09-17
Abstract: PURPOSE:To automate a test of the interactive program which utilizes the user interface of a graphic base. CONSTITUTION:When a screen image selecting means 3 executes the interactive multiwindow program, this multiwindow program receives all screen images to be displayed through a window manager 2 and selects only a screen image that a user specifies, a screen image storage means 4 stores the screen image selected by the screen image selecting means 3 on a storage medium, and a test result display means 6 displays the screen image, stored on the storage medium by the screen image storage means 4, on a result display device 15 and also stores a screen image as a test result on the storage medium.
Patent JP-H04110400-A (JP)
Title: Detergent composition
Inventor: KONO TAKESHI
IPC: C11D10/02
Filed: 1990-08-31
Abstract: PURPOSE:To obtain a detergent composition which does not affect adversely human body and environment, is easy to handle, and is suited to the cleaning of metal working oil by compounding a middle cut with a specific flash point and a kinematic viscosity, a polyoxyethylene alkyl ether nonionic surfactant and an anionic surfactant. CONSTITUTION:50-90wt.% middle cut of a petroleum product (flash point: 100 deg.C or more, kinematic viscosity: 35cSt/40 deg.C), is compounded with 10-50wt.% surfactant component comprising a polyoxyethylene alkyl ether nonionic surfactant (HLB: 5-8) and an anionic surfactant (an ammonium salt, morpholine salt or alkanolamine surfactant: e.g. triethanolamine salt of alkylbenzenesulfonic acid), whereby a detergent composition is obtained.
Patent JP-2001058819-A (JP)
Title: Metal compound particle supporting metal finely divided piece of metal, its preparation and original plate for lithographic printing using the same particle
Inventor: HOSHI SATOSHI
IPC: B41N1/14
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To obtain a photothermal conversion material capable of effectively carrying out the photothermal conversion and utilizing antimicrobial, catalytic and exothermic actions thereof and to provide a simple original plate for heat mode type lithographic printing without requiring a developing treatment utilizing the photothermal conversion material. SOLUTION: This metal compound particle has a hydrophilic surface supporting metal finely divided pieces, especially those formed by electroless reduction of a metal salt on the surface thereof. The original plate for heat mode type photosensitive printing comprises the metal compound particle supporting the metal finely divided pieces on the surface thereof. The particle has antimicrobial, catalytic and photothermal conversion actions and can be expected of even uses thereof utilizing the respective actions.
Patent JP-H0979836-A (JP)
Title: Flatness measuring device
Inventor: KAIDO YOSHIE
IPC: G01B5/00
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a flatness measuring device which can quickly correctly measure flatness of the surface of a work manufactured by powder metallurgy. SOLUTION: This flatness measuring device is provided with a surface plate 2 on which a work 11 is installed, and six pieces of eddy current type sensors 5A, 5B... which are separately provided along the plane form of the work 11 on the surface plate 2 and measure the distances to the work 11. For measuring flatness of the underside of the work 11, the face to be measured of the work 11 is placed so as to be opposite to the eddy current type sensors 5A, 5B... provided on the surface plate 2, and distances up to the underside of the work 11 are measured by means of the eddy current type sensors 5A, 5B....
Patent JP-H11154356-A (JP)
Title: Optical recording medium and optical reproducing and reproducing device
Inventor: MIYAMOTO JIICHI
IPC: G11B7/24079
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To reduce track offset and to efficiently arrange address information by arranging pre-pits on a virtual extension line of a border part of a groove part and a land part, and arranging pre-pits so as to position at both sides of left and right for the virtual extending line of a groove part center line and a land part center line so as not to exist simultaneously at the both side of the same place of a groove part and a land part. SOLUTION: A groove part 84 and a land part 85 are alternately arranged, and a recording mark 81 is recorded in both regions. A groove is not formed in a pri-pitpart 83, pre-pits 82 are arranged on an extension line of a border of the land part 85 and the groove part 84, the pre-pits 82 are arranged at the upper side for a center line of the land part 85 in a first pre-pit part 831, and the pre-pits 82 are arranged at the lower side for a center line of the land part 85 in a second pre-pit part 832. As when a light spot 21 scans on the land 85, only either of pits is always reproduced, there is no rear that crosstalk from an adjacent track is caused.
Patent JP-2000061997-A (JP)
Title: Method for profile extrusion molding of olefin resin composition, and extruded molding
Inventor: TOKAWA SEIJI
IPC: B29K23/00
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To mold a desired product stably by a method in which even when the draw-down and thickness variation of a molten resin take place after the discharge of the resin from an extrusion die, the extruded molten resin is introduced smoothly into a sizing. SOLUTION: In the profile extrusion molding of an olefin resin composition, the extruded resin is drawn so that the ratio of the thickness of a product to the thickness of a die discharge opening is 0.95 times or below. An extruded molding is obtained by the profile extrusion molding method and used for a weather strip.
Patent JP-H05130873-A (JP)
Title: Inactivation of gene transfer in plant using modified type transfer activator
Inventor: BEN EE BOOUEN
IPC: C12N15/29
Filed: 1991-09-11
Abstract: PURPOSE: To inhibit expression of a gene in a plant in which a transcription is activated by a transcriptional activator protein.  
     CONSTITUTION: A transcriptional protein is encoded by transcribing a part of a DNA sequence coding for a transcriptional activator protein of the objective gene. The altered transcriptional activators can bind to genes or other components of the transcriptional machinery of the cell without activating transcription of the gene. The synthetic DNA sequences which code for these modified regulatory complex compounds can be introduced into plant cells to competitively inhibit expression of one or more target genes. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S6476861-A (JP)
Title: Filler material for bone depleted part and bone gap part
Inventor: HIRANO MASAHIRO
IPC: A61L27/00
Filed: 1987-09-18
Abstract: PURPOSE:To improve shape holdability at an early stage after operation and to prevent the leakage of a filler material, by containing hydroxyapatite [Ca5(PO4)3OH] particles and a self-curing material and using an aqueous org. acid solution having pH=5 or less to fix said particles. CONSTITUTION:Hydroxyapatite [Ca5(PO4)3OH] particles are pref. obtained through heat-treatment at 700 deg.C or more. As a self-curing material, a powder having a particle size of 100 mesh or less obtained by grinding tricalcium alpha-phosphate and tetracalcium phosphate is pref. Tricalcium alpha-phosphate and tetracalcium phosphate are cured by the addition and mixing of an aqueous org. acid solution having pH=5 or less to act as the self-curing material. Therefore, when tricalcium alpha-phosphate and tetracalcium phosphate are used along with hydroxyapatite, the shape holdability of the filler material containing hydroxyapatite particles at an early stage is improved and the leakage of the filler material can be prevented.
Patent JP-H04116139-A (JP)
Title: Die steel for plastic molding excellent in machinability
Inventor: ABE NAKATSUGU
IPC: C22C38/00
Filed: 1990-09-04
Abstract: PURPOSE:To manufacture a die steel for plastic molding excellent in machinability by preparing a steel having a specified compsn. selectively contg. S, Pb and Te in which their amounts to be added are prescribed. CONSTITUTION:A steel contg., by weight, 0.30 to 0.55% C, 0.01 to 1.0% Si, 0.1 to 3.0% Mn, 7 to 12% Cr, 0.05 to 3.0% Mo, 0.005 to 0.10% Sol.Al and 0.002 to 0.05% TN, furthermore contg. >=2 kinds among 0.01 to 0.50% V, 0.005 to 0.50% Nb and 0.01 to 0.50% W and contg. one or more kinds among 0.01 to 0.15% S, 0.01 to 0.10% Pb and 0.005 to 0.2O% Te is prepd. In this way, the die steel for plastic molding having good wire cuttability and discharge machinability and excellent in machinability can be obtd.
Patent JP-S6386571-A (JP)
Title: Thin film transistor
Inventor: OSHIMA HIROYUKI
IPC: H01L29/786
Filed: 1986-09-30
Abstract: PURPOSE:To reduce parasitic resistance RS making a channel region to hold high resistance by a method wherein a channel region provided as to connect a source region and a drain region coming in contact with the upper sides of both the regions consisting of a silicon thin film added with an impurity, an interlayer insulating film to cover a gate electrode provided on a gate insulating film, and a source electrode and a drain electrode are provided. CONSTITUTION:A source region 102 and a drain region 103 added with an impurity to serve as a donor or acceptor is formed on an insulating substrate 101 consisting of glass, etc. A channel region 104 of polycrystalline silicon thin film is provided as to connect the upper side of the end of the source region and the upper side of the end of the drain region thereof. A gate insulating film 107 consisting of SiO2, etc. is covered on the whole thereof, and a gate electrode 108 consisting of a metal, etc. is provided thereon. Moreover, the whole thereof is covered by an interlayer insulating film 109 consisting of SiO2, etc. Contact holes are opened in the gate insulating film 107 and the interlayer insulating film 109, a source electrode 105 is formed on the source region 102 coming in contact mutually, and a drain electrode 106 is formed on the drain region 103 coming in contact mutually respectively.
Patent JP-S60124318-A (JP)
Inventor: NAKATAKE YOSHITERU
IPC: H01H3/24
Filed: 1983-12-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001058929-A (JP)
Title: Detergent composition
Inventor: KINOSHITA KOICHI
IPC: A61K8/36
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To obtain a detergent composition excellent in quickness of foaming, goodness of foaming, persistence of foam and creaminess of the foam and useful for hair or skin by formulating a hydroxyether carboxylic acid type anionic surfactant with a monoethanolamide in combination. SOLUTION: This composition is obtained by including (A) a hydroxyether carboxylic acid type anionic surfactant and (B) a monoethanolamide. The ingredient A is preferably a surfactant represented by the formula [R1 is a 4-34C hydrocarbon; either one of X1 and X2 is represented by the formula: CH2COOM1 (M1 is H, alkali metals or the like) and the other is H], e.g. dodecane-1,2-diol acetic acid ether sodium salt and is preferably contained in an amount of 0.1-10 wt.%. The ingredient B is preferably monethanolamide of a higher fatty acid (e.g. a coconut oil fatty acid) and contained in an amount of 0.001-10 wt.%.
Patent JP-H0394155-A (JP)
Title: Measuring method for vibration damping ratio of metallic member
Inventor: MORITA SHIGERU
IPC: G01N29/12
Filed: 1989-09-06
Abstract: PURPOSE:To measure a vibration damping ratio by measuring a natural frequency by a simple method by deriving in advance a correlation of the natural frequency and the vibration damping ratio of a metallic member made of cast iron. CONSTITUTION:The responsiveness of input acceleration (a) to force F (voltage) inputted by an exciter 4 to the exciting surface 1a of a disk plate 1 of a brake device is inputted as a vibration transfer function a/F to a frequency analyzing device 6. By analyzing a frequency of the plate 1 from the function a/F, a natural frequency (fn) is measured. In this case, within a range of object frequencies 1 - 10kHz, a correlation exists between a ratio fn'/fn(MP)' of a natural frequency fn' obtained by a model analyzing device and a natural frequency fn(MP)' of the plate 1 which becomes a reference, and an average value (1/n).SIGMA.1/deltai of an inverse number 1/delta of a vibration damping ratio delta of each resonance of the plate 1. Based on this correlation, an average vibration damping ratio delta of the plate 1 is measured from the frequency (fn) obtained by the device 6.
Patent JP-H06183256-A (JP)
Title: Edge molding for automobile glass pane
Inventor: NAKAYAMA HIROMICHI
IPC: B60J1/02
Filed: 1993-08-13
Abstract: PURPOSE:To allow the leg portion of an edge molding for mounting along the peripheral edge of an automobile glass pane to be promptly and smoothly embedded in an adhesive for fixing the glass pane without being deformed. CONSTITUTION:A first 5c and second 5d locking piece, extended from the end of a leg portion 5b suspended from the lower surface of a main body 5a in the form of a band plate, have respective notched portions 15a, 15b formed therein with proper longitudinal intervals so that they do not coincide with each other, and an adhesive 4 which is pressed by both locking pieces 5c, 5d and trapped when an edge molding is installed is forced to flow away above the pieces through the notched portions 15a, 15b.
Patent JP-H11169558-A (JP)
Title: Biofeedback game apparatus and mouse adapted therefor
Inventor: KO KEIKEN
IPC: A63F13/54
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a portable biofeedback game apparatus which allows a user to easily reach a mentally stable condition by providing biofeedback signals which can induce the synchronization of brain waves. SOLUTION: A biogame apparatus, including a portable case 10, a sensing means 20 installed on at least on side of the portable case 10 to sense mental physiological reaction factors of an individual, a processor means mounted in the portable case 10 to judge changes in the mental physiological condition of the individual according to detection signals of the sensing means 20 and to execute a game program comprising a series of flows by promoting relaxation, and a display means 12 for displaying the advance of the game program, detects changes in one or two or more combined factors selected from pulse rate, skin temperature, and GSR, determines whether or not mental stability is attained according to changes in signals, and displays the result in the manner of a game.
Patent JP-H0885777-A (JP)
Title: Adhesive composition and paper tube produced by using the same
Inventor: HAYAZAKI TATSUO
IPC: C09J131/04
Filed: 1994-09-28
Abstract: PURPOSE: To obtain an adhesive composition based on a vinyl acetate resin emulsion giving a film excellent in strengths, initial tack and water resistance and having good long-term stability (storage stability) and to prepare a paper tube produced by using the same. CONSTITUTION: This composition comprises 100 pts.wt. (in terms of solid matter) vinyl acetate resin emulsion obtained by emulsion-polymerizing a vinyl acetate monomer alone or with a monomer copolymerizable therewith in the presence of a protective colloid prepared by making a carboxyl-modified polyvinyl alcohol, an α-olefin/unsaturated carboxylic acid copolymer or a derivative thereof water-soluble with the aid of a basic substance and 0.1-10 pts.wt. urea. A tube is produced by using this composition.
Patent JP-H06171031-A (JP)
Title: Fluoroplastic laminate
Inventor: SATO YOSHIAKI
IPC: B32B27/12
Filed: 1992-08-07
Abstract: PURPOSE:To provide a fluoroplastic laminate capable of being bonded by an adhesive and having high bonding strength. CONSTITUTION:Fluoroplastic fiber paper 4 is fused to the surface of a base material composed of thermoplastic fluoroplastic such as a tetrafluoroethylene resin or a tetrafluoroethylene/perfluoroalkylvinyl ether copolymer resin through an open cell porous fluoroplastic resin layer 3. By the anchor effect based on the gaps between the fibers 4 of the fluoroplastic fiber paper 4, the fluoroplastic fiber layer can be strongly bonded and the lowering of adhesiveness is not generated against external force such as compression.